/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/


#include "itkFEMSpatialObjectReader.h"
#include "itkTestingMacros.h"


int
itkFEMSpatialObjectTest(int argc, char * argv[])
{
  if (argc != 2)
  {
    std::cerr << "Missing parameters." << std::endl;
    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " inputFileName" << std::endl;
    return EXIT_FAILURE;
  }

  // Need to register default FEM object types,
  // and setup spatialReader to recognize FEM types
  // which is all currently done as a HACK in
  // the initialization of the itk::FEMFactoryBase::GetFactory()
  itk::FEMFactoryBase::GetFactory()->RegisterDefaultTypes();


  std::cout << "Read Spatial Object" << std::endl;
  using FEMSpatialObjectReaderType = itk::FEMSpatialObjectReader<2>;
  using FEMSpatialObjectReaderPointer = FEMSpatialObjectReaderType::Pointer;
  FEMSpatialObjectReaderPointer spatialReader = FEMSpatialObjectReaderType::New();
  spatialReader->SetFileName(argv[1]);
  spatialReader->Update();


  /*
    FEMSpatialObjectReaderType::ScenePointer myScene = spatialReader->GetScene();

    using FEMObjectSpatialObjectType = itk::FEMObjectSpatialObject<2>;
    using FEMObjectSpatialObjectPointer = FEMObjectSpatialObjectType::Pointer;
    FEMObjectSpatialObjectType::ChildrenListType* children = spatialReader->GetGroup()->GetChildren();

    FEMObjectSpatialObjectType::Pointer femSO =
      dynamic_cast<FEMObjectSpatialObjectType *>( (*(children->begin() ) ).GetPointer() );

    delete children;
  */
  // femSO->GetFEMObject()->FinalizeMesh();


  std::cout << "Overall Test : [PASSED]" << std::endl;
  return EXIT_SUCCESS;
}
